baber/WOPTO huggingface dataset:
Patent JP-2003178312-A (JP)
Title: Method and device for determining center of gravity of optical signal mark attached to moving object by photogrammetry
Inventor: BOBROV PAUL
IPC: G06T7/66
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system providing faster processing speed by new data reduction of a wider range in an image recognition system distinguishing predetermined information contents from an image signal of an electronic camera.  <P>SOLUTION: The center of gravity of the optical signal mark attached to the moving object is determined by photogrammetry by shooting the object by a video camera, supplying the image signal to a digital processing unit for data reduction as a sequence per row of digital picture elements, sequentially integrating groups of adjacent pixels of sequentially continuous image rows into n×m matrixes for the data reduction and evaluating them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004091118-A (JP)
Title: Forklift
Inventor: MURAKISHI HAJIME
IPC: B66F9/24
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forklift capable of ensuring the safety to an upper directional obstacle without deteriorating the working efficiency.  <P>SOLUTION: This forklift comprises a distance detection means 103 for detecting the distance to the obstacle 104, which is arranged on a mast 102, and a speed limiting means 201 for limiting the upper limit of the moving speed of the forklift according to the distance Y detected by the means 103. The limiting means 201 sets the upper limit of the moving speed smaller as the distance Y is smaller, and sets the upper limit of the moving speed to 0 when the distance Y is a prescribed value or less to prohibit the movement of the forklift.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130154-A (JP)
Title: Method for manufacturing visible light responsive type material
Inventor: SUGIHARA SHINICHI
IPC: B01J35/02
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photocatalyst having a large surface area and consequently enhanced in visible activity.  <P>SOLUTION: A visible light responsive type material is manufactured by adding aqueous hydrogen peroxide or oxalic acid to a titanium hydroxide and/or amorphous or imperfectly crystalline titanium oxide (raw material titanium compound) and subsequently adding urea or urea and ammonia or a derivative thereof thereto to heat the obtained mixture. Further, urea hydroperoxide is added to the raw material titanium compound and the obtained mixture is heated to obtain the visible light responsive type material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090162-A (JP)
Title: Machine tool
Inventor: SENDA MASAMI
IPC: B23Q1/01
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine tool for easily setting squareness of a support table to the axis of a main spindle head.  <P>SOLUTION: Installing rails 34 and 35 are installed on a pair of left-right side plates 31 and 32 for constituting a head 11 of the machine tool by fastening bolts 36. Height adjusting bolt 37 are respectively threadedly engaged downward with screw holes 34c and 35c formed in flange parts 34b and 35b of both installing rails 34 and 35, and lower end surfaces of the bolt 37 are allowed to abut to upper end surfaces 31b and 32b of the side plate 31. A Y axis saddle 24 is installed on an upper surface of both installing rails 34 and 35 via a pair of left-right Y axis guide rails 38 and 39 and Y axis linear guides 40 and 41. A height position of the installing rails 34 and 35 is adjusted by rotatably operating the height adjusting bolts 37 in a state of loosening the fastening bolts 36 to adjust squareness of the Y axis saddle 24 to the axial direction of the main spindle head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091166-A (JP)
Title: Vehicle for high lift work
Inventor: FUJINO HIROSHI
IPC: B66F11/04
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an interference between an arm or a work platform and a vehicle body at storage, in a vehicle for high lift work having a work platform at a tip of an arm mounted for derricking motion at a tip of a boom.  <P>SOLUTION: The vehicle for high lift work, which has the boom 5 disposed for derricking, revolving and other motion on the vehicle, the arm 13 mounted for vertical swing motion at a tip of the boom, and the work platform 9 mounted at a tip of the arm, has a limit switch (arm interference sensor) 34 for detecting whether a vertical swing angle of the arm relative to the boom is within an arm interference angle range or not, and a controller 40 for restricting derricking motion of the boom bringing the boom into a boom storing derricking range, if the limit switch detects that the arm is within the arm interference angle range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103818-A (JP)
Title: Flip chip gunn diode
Inventor: KAWAGUCHI KIYOSHI
IPC: H01L47/02
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip Gunn diode improved in a heat radiating efficiency and reduced in a thermal resistance.  <P>SOLUTION: An insulating film is formed on a recessed region formed around an anode electrode while penetrating an active layer and a second contact layer, then, a heat conductive layer on the insulating film by filling a thermably conductive material(gold, silver, copper or the like) is connected to a conductive projection (bump) to efficiently dissipate heat generated in the active layer. In addition to the above-described means, the conductive projection (bump) connected to the anode electrode and a cathode electrode is connected further to the heat conductive layer to improve a heat radiating efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098146-A (JP)
Title: Grooved roll for rough rolling of shaped steel, and method for manufacturing rough shape steel billet
Inventor: IWAI HORIO
IPC: B21B1/08
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an H-beam rough shape steel billet of a plurality of dimensions and shapes by one rough double mill roll when performing rough rolling of the H-beam rough shape steel billet by using a double rough rolling mill with a steel billet of a rectangular section for a stock such as a continuously cast steel slab.  <P>SOLUTION: In a grooved roll 14 for rough rolling a shape to manufacture an H-beam rough shape steel billet for a rolled stock of an H-beam by performing the reciprocal rolling of a plurality of passes on a continuously cast steel slab, divided grooves K1-K5 having triangular chevron-shaped portions a1-a5 in a bottom center are provided in the longitudinal direction of a roll barrel, and the groove bottom width Wn (mm) of the n-th divided groove and the height hn (mm) of the triangular chevron-shaped portions a1-a5 are regulated by a formula Wn = α x n + W1 and a formula hn = β x (n-1) + h1, where, α = 80-100 (mm), W1 = 250-300 (mm), β = 5-25 (mm), and h1 = 80-100 (mm).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110233-A (JP)
Title: Simple central monitoring device
Inventor: NARA YOSHIYUKI
IPC: G05B23/02
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple central monitoring device capable of reducing a non-control/non-monitor state at low cost at the time of executing the renewal of a central monitoring facility.  <P>SOLUTION: At the time of executing the renewal of an already set central monitoring facility 2, a simple central monitoring device 1 is temporarily set. The simple central monitoring device 1 is provided with a monitoring function close to that of the already set central monitoring device 2, and equipped with a protocol converting means 11 for receiving and interrupting a communication protocol. Furthermore, the history information of monitor/control in a period when the simple central monitor device 1 is operating to perform the function of the already set central monitoring device 2, is stored in a database in the device, and the history information data may be arbitrarily outputted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112420-A (JP)
Title: Surface-mounting quartz oscillator
Inventor: OKAMOTO KENZO
IPC: H03H9/02
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting oscillator wherein the other end portion of a quartz crystal chip is lifted from an internal bottom surface of a surface-mounting substrate, electrical property, especially, phase noise property is made superior and further, shock resistant property is made superior.  <P>SOLUTION: This surface-mounting oscillator is provided with a pair of quartz crystal terminals arranged on the internal bottom surface of the surface-mounting substrate; the quartz crystal chip wherein both sides of one end portion of a drawing electrode which is extended from a driven electrode are fixed to a pair of the quartz crystal terminals by using conductive adhesive; and a protrusion which is arranged on the surface-mounting substrate becoming one end portion side of the quartz crystal chip and lifts the other end of the quartz crystal chip by shrinkage force of the conductive adhesive, and whose thickness is greater than that of the quartz crystal terminals. The protrusion has an isolation part which is formed as isolated from a pair of the quartz crystal terminals. The conductive adhesive is used including the isolation part and an upper surface of the protrusion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106797-A (JP)
Title: In-vehicle system, display system for vehicle, registration method of object for short cut, and external apparatus
Inventor: KAMIMURA MASATSUGU
IPC: G06F3/0481
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve user's operability in a display device connected with a plurality of external apparatuses.  <P>SOLUTION: While a screen (base screen) 19 of the external apparatus selected by the user is displayed, the objects 23, 24 for short cut registered in advance by the user, are simultaneously displayed. The user can recognize operation information of the other external apparatuses, and operate them while displaying normal screen of the arbitrary external apparatus. For the objects for the short cut to be registered, deletion, change in display position and in size can be carried out by the user' designation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112693-A (JP)
Title: Resource management method in label switch network
Inventor: NAKAMURA MITSUHIRO
IPC: H04L45/50
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in the use of resources on a network.  <P>SOLUTION: In a system for optimizing a reserved path between specific nodes comprising the network, the system is provided with a reservation path setting means for setting the reservation path and a band for performing a predetermined session between the specific nodes, and a reservation path resetting means for periodically resetting the reservation path on the basis of the band set by the reservation path setting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154154-A (JP)
Title: Absorbent article having elastically restoring part, and its manufacturing method
Inventor: TAMURA TATSUYA
IPC: A61F13/472
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase the joining property with the body by increasing the compression restoring property in the width direction when an absorbent article is shrink-deformed in such a manner that the width dimension may contract by the application of a compression force from the fumer to an absorbent article.  <P>SOLUTION: In a sanitary napkin 1, a first pressing part 11 and a second pressing part 12 are provided on both sides of a central absorbing part 5, and at a section which is pinched by the first pressing part 11 and the second pressing part 12, a highly elastically restoring parts 6 and 6 are provided. Under a state wherein the sanitary napkin 1 is fitted on the crotch cloth 25 of an underwear, when a compression force F in the lateral direction is received from the fumer, the elastically restoring parts 6 and 6 display a restoring force in the lateral direction, and the central absorbing part 5 can be prevented from becoming a contracted state, and can always be properly joined to the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117420-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KIZAKI OSAMU
IPC: G03G15/01
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To normally output a copy without outputting a miscopy even in a situation that the preparation of an image is not enough in the midst of performing two-plane imaging.  <P>SOLUTION: The image forming apparatus is provided with a two-plane imaging mode in which color images successively formed on a photoreceptor by primary transfer are transferred to be superposed on an intermediate transfer body, and a superposed image transferred to the intermediate transfer body by secondary transfer is collectively transferred to transfer paper and the image superposed on the intermediate transfer body is formed by two image planes in the moving direction of the intermediate transfer body and the superposed images of two image planes are consecutively transferred to the transfer paper. When two-plane imaging sequence gets in an unfeasible state (S12-no) in the midst of performing the two-plane imaging mode by the two-plane imaging sequence, the image is formed by an amount equal to the specified image by switching the sequence to one-plane imaging sequence (S15-S20) and the image is formed by returning to the two-plane imaging sequence when the two-plane imaging sequence gets in a feasible state (S20 and S21).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145203-A (JP)
Title: Method for manufacturing hot-rolled steel strip
Inventor: MASUDA KENICHI
IPC: B21B45/00
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a hot-rolled steel strip having a plurality of levels of material characteristics along a longitudinal direction by a single rolling chance. SOLUTION: The method for manufacturing the hot-rolled steel strip has a process for the finish rolling of a bloom or a thin steel slab roughly rolled by a roughing mill 2 by using a finishing mill 4. The finish rolling is carried out after heating or cooling the bloom (rough bar) or steel thin slab after the rough rolling with the rough bar heating apparatus or the cooling apparatus 3 provided in the inlet side of the finishing mill 4 so that the two or more levels of the temperature might change along longitudinal direction.
Patent JP-2003171970-A (JP)
Title: Repair structure of toilet
Inventor: KAKU NAOTAKA
IPC: E04H1/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for repairing a Japanese style stool in an existing toilet into a Western style toilet in a very short period of time by installing a pipe on a floor in the existing toilet and covering it with a new floor when constructing the Western style toilet so that a user does not stumble and knock his/her head in the toilet having increased height.  <P>SOLUTION: In this repair structure, the existing Japanese style stool is repaired into the new Western style stool. A front rising part of the existing Japanese style stool is removed, a water drain socket for adjusting a water drain position of the existing Japanese style stool and a water drain position of the new Western style stool is provided on the existing floor, and a lower face of the new floor is raised above an upper face of the water drain socket on the whole face in a booth to install the new floor. Moreover, a door of the booth is raised by a height substantially equal to a height between the existing floor and a new floor panel and is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004124720-A (JP)
Title: Holding material for catalytic converter
Inventor: TANAKA MASAFUMI
IPC: F01N3/28
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding material for a catalytic converter facilitated in winding work for installation thereof in a catalytic carrier and capable of obtaining high adhesiveness between the catalytic carrier in the condition that it is wound for installation.  <P>SOLUTION: In a catalytic converter formed of the cylindrical catalytic carrier, a casing for housing the catalytic carrier and the holding material installed in the catalytic carrier and to be interposed in a clearance between the catalytic carrier and the casing, the holding material is formed by forming inorganic fibers into a cylindrical shape, and a range of the inside diameter thereof is set to satisfy an expression: outside diameter of the catalytic carrier ≥ inside diameter ≥ outside diameter of the catalytic carrier x 0.9 .  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122521-A (JP)
Title: Image formation method and its apparatus
Inventor: KUWABARA SOICHI
IPC: B41J2/01
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effects by discharge failures of a defective discharging part, by variably controlling discharging of ink liquid droplets from a discharging part near the defective discharging part for ink liquid droplets.  <P>SOLUTION: In the image formation method, an image is formed on a recording medium 7 by discharging ink liquid droplets 3 to the recording medium 7 from each discharging part 4 of a printing head 1 which has a plurality of discharging parts 4 for discharging the ink liquid droplets 3. A reference pattern 9' is formed, which displays a discharge state of the ink liquid droplets 3 from all discharging parts 4 of the printing head 1 corresponding to an image formation region to the recording medium 7. Information on the discharging part 4a which fails to discharge is acquired by checking the discharge state of the ink liquid droplets 3 displayed by the reference pattern 9'. Image formation to the recording medium 7 is controlled by hindering the defective discharging part 4a from discharging ink liquid droplets 3 and by variably controlling discharging of ink liquid droplets 3 from the discharging parts 4b and 4c near the defective discharging part 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121664-A (JP)
Title: Steam generator for hairdressing
Inventor: HORIO TOMOSHI
IPC: F22B1/28
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that a conventional steam generator presses the opening of a tank to a base board to keep a hermetic state so that steam may not escape from the inside of the tank, however, since it is performed simply by the clamping of screws to make a poor sealing degree depending on the clamping degree of an operator, steam may escape from the sealed part, or the tank (generally, a glass container is used) may be broken by overclamping.  <P>SOLUTION: This steam generator is constituted in such a manner that the tank 7 is arranged at the lower part, and a control circuit 3i for controlling the temperature of hot water in the tank is housed at the upper part. Then, for the steam generator, a part in which the control circuit is housed and the tank are separated by a partitioning wall 3b, and a hot air purging hole 3e communicating with the outside is formed along the partitioning wall. Thus, the hot air from the tank is discharged from the hot air purging hole to the outside along the partitioning wall.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133174-A (JP)
Title: Optical filter
Inventor: OZAWA TETSUO
IPC: G02B1/10
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical filter which reduces yellowing of color tones produced by light, heat, humidity, etc., and has stable optical characteristics even if the filter contains a dimonium-based near IR absorption dye.  <P>SOLUTION: The optical filter contains the () system near IR absorption dystuff having the maximum absorption at least at 800 to 1,200 nm and a yellow dyestuff having the maximum absorption at 370 to 470 nm. The optical filter is characterized in that the change rate of b* in a L*a*b* color specification system when the filter is subjected to photoirradiation for 280 hours by using a xenon lamp of 73,000 Lux at an environmental temperature of 50 to 70°C through a UV cut filter of 390 nm in transmission threshold wavelength is within +0.6 to -1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003116368-A (JP)
Title: Mulch film winding device
Inventor: SATO SUEJI
IPC: A01G13/00
Filed: 2002-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a mulch film winding device capable of easily pulling a mulch film which is tightly wound up into a roll shape out of a winding shaft. SOLUTION: This mulch film winding device is equipped with a main shaft 27 rotationally driven by driving force, two or more winding shaft-composing members 28 arranged on a concentric circle around the main shaft 27, flange members 34, 36 for defining both edges of the wound-up film in areas near both ends of the main shaft 27, and bearings 26, 32 for supporting the both ends of the main shaft 27. The flange member 36 and the bearing 32 on one side thereof are freely attachable to and detachable from the main shaft 27. The winding shaft-composing members 28 are each connected to the main shaft 27 through parallel links 46, 46, so that a parallel link mechanism is structured thereby.  When winding of the mulch film is completed, and bearing 32 and the flange member 36 are detached, then the links 46, 46 are fallen by making each of the winding shaft-composing members 28 slid along the main shaft 27 in the direction to the end, and further radii of the winding shaft-composing members 28 are each made shorter, so that the mulch film roll is pulled out.
Patent JP-2004139214-A (JP)
Title: Theme network
Inventor: ASADA ATSUSHI
IPC: G06Q30/02
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To quickly supply necessary manuscripts for editors in all fields to various media.  <P>SOLUTION: Database of writers is organized in a server of a theme network so that the editors can access by means of their ID and passwords. Every manuscript is sorted out as a theme list, and can be freely retrieved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094905-A (JP)
Title: Wallpaper system using network
Inventor: TOHATA TAKAAKI
IPC: G06F13/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wallpaper system for automatically obtaining an image via network to register it as wallpaper.  <P>SOLUTION: This wallpaper system is characterized by having a remote computer (1) for collectively storing images, and by having a function for automatically obtaining the image from the remote computer to register it in a client computer (3) as wallpaper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137181-A (JP)
Title: Method for producing n-aminopiperidine
Inventor: NODA KAORU
IPC: C07D295/22
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing N-aminopiperidine (NAP) represented by formula (I).  <P>SOLUTION: This method for producing the N-aminopiperidine is characterized by reacting 1-piperidine carboxamide (PCA) represented by formula (II) with chlorine in the presence of a weak base and then reacting the reaction product with sodium hydroxide or potassium hydroxide. Thereby, the objective compound can be obtained in a high yield.  <P>COPYRIGHT: (C)2004,JPO